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March 3, 2018, 13:55
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calculating mass flow rate
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#1 |
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New Member
mohit dhoriya
Join Date: Mar 2018
Posts: 9
Rep Power: 8  |
hi,
im doing a transient cfd analysis of flow through pipe system which has 2 inlet and 2 outlet. i want to calculate the total mass flow rate from starting till end but i couldnt find how to do it. Can anyone help me? |
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March 5, 2018, 09:56
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#2 |
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Senior Member
Cees Haringa
Join Date: May 2013
Location: Delft
Posts: 607
Rep Power: 0 |
you can make a surface monitor for mass flow rate through a surface (inlet or outlet) under report definitions. This gives you the flowrate at every timestep - integrate the whole thing in time to get the total. I assume you use pressure inlets or so? For a velocity inlet, you can just get it from velocity * area * time.
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March 6, 2018, 11:54
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#3 |
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New Member
mohit dhoriya
Join Date: Mar 2018
Posts: 9
Rep Power: 8 |
thankyou for your reply
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| Tags |
| cfd - post, fluent 14, transient 3d |
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